Skip to content
ascend.
Exercise guide

Band Skull Crusher

How to do the Band Skull Crusher with correct form, the muscles it works, and where it fits a training plan you actually stick to.

IsolationBandsBeginnerPush
Primary muscles

Triceps

Secondary

Equipment

Bands

Step by step

How to do the Band Skull Crusher

  1. 1

    Secure a band to the base of a rack or the bench. Lay on the bench so that the band is lined up with your head.

  2. 2

    Take hold of the band, raising your elbows so that the upper arm is perpendicular to the floor. With the elbow flexed, the band should be above your head. This will be your starting position.

  3. 3

    Extend through the elbow to straighten your arm, keeping your upper arm in place. Pause at the top of the motion, and return to the starting position.

In Ascend

Log it, see it on your body.

Every Band Skull Crusher set you log feeds Ascend's anatomy heatmap — so your triceps volume is visible at a glance — and counts toward your bodyweight-strength tier.

Related

More triceps exercises

Ascend Club

The app is free. Club adds the coach, leagues and analytics.

Core tracking stays free forever — the climb, streaks, logging and your league tiers. Club is for when you want the full coach, worldwide competition and the depth, at about the price of one coffee a month.

See Club plans

14-day free trial · no card to start

 FreeClub
Tracking, the climb and streaks
Per-set logging, PR detection, wearables
Muscle-league tiers
The AI coachnudgesFull conversation
Worldwide leagues and challenges
PR projections and deep analytics
Unlimited crews
Themes, export and higher AI limits